<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <link rel="icon" href="./favicon.ico" type="image/x-icon" />
    <title>Title</title>
</head>
<body>
<h1>Hello World!</h1>
<br>
<br>
<br>
<br>
<br>
<br>
<form name="input" action="/userData" method="post">
    Username: <input type="text" name="email">
    <input type="submit" value="Submit">
</form>
</body>
</html>